A kind of three look phone housing preparation method and tools of use thereof
Technical field
The present invention and product dye technology field, be specifically related to preparation method and the tool of use thereof of a kind of three look phone housings.
Background technology
At present, the brand of mobile phone and the model of product are the most various, competitiveness for improving product, each manufacturer is in addition to constantly bringing forth new ideas in the function of mobile phone and break through, much improve being the most also made that of phone housing, the such as surface at phone housing different colors, so can not only improve the deficiency that Exterior color of products is dull, product appearance aesthetic feeling and vigor can also be given, and then the sense organ that can stimulate consumer and buy the desire of product, improve the competitiveness of product further.It is directed to the manufacture craft of existing three look phone housings, its technical process is relatively complicated, and in place of there is coincidence between adjacent two colors in the three look phone housings completed, thus cause the boundary of different colours unintelligible, neat, thus affect the aesthetic qualities of product, additionally, this technical process needs use three set tools to product orientation, coloring, increase production cost, and due to the deficiency of tool self structure cause product is clamped, the operating process such as dismounting the most inconvenient, reduce production efficiency.
Summary of the invention
Present invention aims to deficiency of the prior art, and provide one that each color line of demarcation can be made clear, stable, improve the preparation method of three look phone housings of spraying effect, also provide for a kind of tool making three look phone housings simultaneously, this jig structure is simple, easy to use, and can improve production efficiency.
The purpose of the present invention is achieved through the following technical solutions:
A kind of three look phone housing preparation methods are provided, the method is for colouring three look phone housings, three look phone housings have first surface layer and the second surface layer of different colours to be sprayed, it is provided with groove between first surface layer and second surface layer, groove includes bottom land and is arranged at the first side wall and second sidewall of bottom land both sides, and the method comprises the following steps:
Use the first tool that second surface layer is coloured, the middle indent of the first tool is formed and the close-fitting boss of phone housing inwall, the periphery of the first tool is provided with outward extending first bending edges, first bending edges is near the first side wall and shelters from first surface layer and the first side wall, uses spraying equipment that phone housing sprays the first color;
Use the second tool that first surface layer is coloured, second tool includes top panel and the lower panel that mutual clamping connects, phone housing is located between top panel and lower panel, the periphery of lower panel is provided with outward extending second bending edges, second bending edges is near the second sidewall and shelters from second surface layer and the second sidewall, the periphery of top panel is provided with outward extending 3rd bending edges, and the 3rd bending edges is close to the madial wall of phone housing, uses spraying equipment that phone housing sprays the second color;
Groove colours, and the adhesive tape with the third color is fixed in groove, and makes the wall outer surface of phone housing straight and even.
Wherein, described first tool and described second tool are provided with Handheld Division.
Wherein, described boss offers exhaust hole.
Also provide for a kind of tool making three look phone housings, including the first tool and the second tool for fixing phone housing respectively, the middle indent of the first tool is formed and the close-fitting boss of phone housing inwall, the periphery of the first tool extends outward into the first bending edges, first bending edges is near the first side wall and shelters from first surface layer and the first side wall, forming groove between first bending edges and boss, the shell wall of phone housing is stuck in described groove;
Second tool includes top panel and the lower panel that mutual clamping connects, phone housing is located between top panel and lower panel, the periphery of lower panel extends outward into the second bending edges, second bending edges is near the second sidewall and shelters from second surface layer and the second sidewall, the periphery of top panel is provided with outward extending 3rd bending edges, and the 3rd bending edges is close to the madial wall of phone housing.
Wherein, the concave part of described boss is provided with Handheld Division and reinforcement.
Wherein, described boss offers exhaust hole.
Wherein, match with the phone housing corresponding surface in face of described top panel and described lower panel is provided with Handheld Division and reinforcement.
Wherein, match with the phone housing corresponding surface in face of described top panel is provided with the outward extending master card of at least two and buckles, and match with the phone housing corresponding surface in face of described lower panel is provided with the public buckle corresponding with described master card button.
Wherein, four angles of described top panel are provided with described master card and buckle.
Beneficial effects of the present invention:
The one three look phone housing preparation method of the present invention, comprise the following steps: use the first tool that second surface layer is coloured, the periphery of the first tool is provided with outward extending first bending edges, first bending edges is near the first side wall and shelters from first surface layer and the first side wall, when using spraying equipment that phone housing is sprayed the first color, the first color is prevented to be splashed to first surface layer;Use the second tool that first surface layer is coloured, second tool includes top panel and the lower panel that mutual clamping connects, the periphery of lower panel is provided with outward extending second bending edges, second bending edges is near the second sidewall and shelters from second surface layer and the second sidewall, when using spraying equipment that phone housing is sprayed the second color, the second color is prevented to be splashed to second surface layer;Groove colours, and the adhesive tape with the third color is fixed in groove, and makes the wall outer surface of phone housing smooth.The step of above-mentioned making phone housing is few, and operating process is simple, improves production efficiency, and the color line of demarcation that most importantly can make three look phone housings is clear, stable, neat, improves spraying effect.It addition, the tool making three look phone housings in the present invention overlaps tools only with two, and jig structure is simple, it is simple to processing, and the tool simultaneously used is easy to operate, quick, further increases spray efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of product to be sprayed;
The structural representation of first tool of Fig. 2 present invention;
First tool of Fig. 3 present invention installs the structural representation of product;
Fig. 4 is the sectional view in A-A direction in Fig. 3;
The structural representation of second tool of Fig. 5 present invention;
Second tool of Fig. 6 present invention installs the structural representation of product;
Fig. 7 is the sectional view in B-B direction in Fig. 6.
Fig. 1 to Fig. 7 includes:
Phone housing 1, first surface layer 11, second surface layer 12, groove 13, the first side wall the 14, second sidewall 15;
First tool 2, boss the 21, first bending edges 22;
Second tool 3, top panel the 31, the 3rd bending edges 32, lower panel the 33, second bending edges 34, master card buckle 35, public buckle 36;
Exhaust hole 4, Handheld Division 5, reinforcement 6.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
A kind of specific embodiment of the three look phone housing preparation methods of the present invention, the method is for colouring three look phone housings 1, as shown in Figure 1, three look phone housings 1 have first surface layer 11 and the second surface layer 12 of different colours to be sprayed, groove 13 it is provided with between first surface layer 11 and second surface layer 12, groove 13 includes bottom land and is arranged at the first side wall 14 and second sidewall 15 of bottom land both sides, groove 13 is art design slot, for being sprayed on the transition region of first surface layer 11 and 12 two kinds of color of second surface layer when spraying.
nullThe method for three look phone housings 1 making in the present embodiment comprises the following steps: as shown in Figures 2 to 4,Use the first tool 2 that second surface layer 12 is coloured,The middle indent of the first tool 2 is formed and the phone housing 1 close-fitting boss of inwall 21,Phone housing 1 is fixed on the boss 21 of the first tool 2,The periphery of the first tool 2 is provided with outward extending first bending edges 22,First bending edges 22 is near the first side wall 14 and shelters from first surface layer 11 and the first side wall 14,When using spraying equipment that phone housing 1 is sprayed the first color,Owing to the first bending edges 22 shelters from first surface layer 11 and the first side wall 14,Can only spray by the groove 13 to second surface layer 12 with near the second sidewall 15,Avoid pigment and be splashed to first surface layer 11,Ensure spraying effect;Further, since form groove between the first bending edges 22 and boss 21, the shell wall of phone housing 1 is stuck in described groove, it is ensured that phone housing 1 fixing stability and fastness.
Further, described boss 21 offers exhaust hole 4, and exhaust hole 4 is provided with two, and respectively close to the two ends of boss 21, it is ensured that the bulk strength of the first tool 2.During installation, exhaust hole 4 is conducive to discharging the gas between phone housing 11 inwall and boss 21, convenient installation, meanwhile, also allows for disassembling phone housing 1 from the first tool 2.
Further, first tool 2 is provided with Handheld Division 5, Handheld Division 5 is arranged at the centre of the concave part of boss 21, spraying operation and phone housing 1 is facilitated to be installed on the first tool 2, the concave part of boss 21 is additionally provided with reinforcement 6, reinforcement 6 is crisscross setting, strengthens the bulk strength of the first tool 2 so that it is be hardly damaged when installing phone housing 1 and spraying.
As shown in Figures 5 to 7, use the second tool 3 that first surface layer 11 is coloured, second tool 3 includes top panel 31 and the lower panel 33 that mutual clamping connects, interface arrangment fixation, mount and dismount the most very convenient, phone housing 1 is located between top panel 31 and lower panel 33, the periphery of lower panel 33 is provided with outward extending second bending edges 34, second bending edges 34 is near the second sidewall 15 and shelters from second surface layer 12 and the second sidewall 15, the periphery of top panel 31 is provided with outward extending 3rd bending edges 32, 3rd bending edges 32 is close to the madial wall of phone housing 1, top panel 31 has blocked the inwall of phone housing 1, use spraying equipment that phone housing 1 is sprayed the second color.During spraying, can only spray to first surface layer 11 with near the groove 13 of the first side wall 14, it is to avoid pigment is splashed to second surface layer 11, it is ensured that second surface layer 11 does not haves two kinds of colors.
Further, match with phone housing 1 corresponding surface in face of described top panel 31 and described lower panel 33 is provided with Handheld Division 5 and reinforcement 6.Handheld Division 5 facilitates spraying operation and phone housing 1 to be installed on the second tool 3, and reinforcement 6 is also crisscross setting, strengthens the bulk strength of the second tool 3 so that it is install, detaching mobile phones shell 1 time or spraying time be hardly damaged, improve service life.
Further, match with phone housing 1 corresponding surface in face of described top panel 31 is provided with the outward extending master card of at least two and buckles 35, and match with phone housing 1 corresponding surface in face of described lower panel 33 is provided with the public buckle 36 corresponding with described master card button 35.Only need to exert oneself to press public buckle 36 a little or master card button 35 the most realizes top panel 31 and the installation or removal of lower panel 33, simple and convenient, and press public buckle 36 and master card button 35 all to stretch out and be arranged at the periphery of panel, make pressure public affairs buckle 36 and master card button 35 not affect effect and the efficiency of spraying.Preferably, four angles of top panel 31 are provided with described master card and buckle 35, when making fixing phone housing 1 more firmly, stable so that during spraying phone housing 1 will not sliding, accurate positioning, improve spraying effect.
Further, flat spray mode when spraying the first color and the second color, is used to spray, simple to operation, coating uniform.
Groove 13 colours, and the adhesive tape with the third color is fixed in groove 13, and makes the wall outer surface of phone housing 1 smooth.The first color and the second color are separated by adhesive tape with the third color completely, so that the line of demarcation of three kinds of colors is clear, neat, stable, it is ensured that the presentation quality of phone housing 1.
The present embodiment makes the tool of three look phone housings 1, as shown in Fig. 2 to Fig. 7, including the first tool 2 and the second tool 3 for fixing phone housing 1 respectively, the middle indent of the first tool 2 is formed and the phone housing 1 close-fitting boss of inwall 21, the periphery of the first tool 2 extends outward into the first bending edges 22, first bending edges 22 is near the first side wall 14 and shelters from first surface layer 11 and the first side wall 14, forming groove between first bending edges 22 and boss 21, the shell wall of phone housing 1 is stuck in described groove.
Second tool 3 includes top panel 31 and the lower panel 33 that mutual clamping connects, phone housing 1 is located between top panel 31 and lower panel 33, the periphery of lower panel 33 extends outward into the second bending edges 34, second bending edges 34 is near the second sidewall 15 and shelters from second surface layer 12 and the second sidewall 15, the periphery of top panel 31 is provided with outward extending 3rd bending edges 32, and the 3rd bending edges 32 is close to the madial wall of phone housing 1.
Above example is only in order to illustrate technical scheme, rather than limiting the scope of the invention, technical scheme can be modified or equivalent, without deviating from the spirit and scope of technical solution of the present invention.